Muck Boots Tall Wellington Boot Size & Fit Standard fit If you’re in between sizes - order up Estimated boot height: 43 cm / 17.6" Estimated max calf circumference: 38 cm / 15.5" Available in sizes 3-9 Details Arctic Sport II Tall Wellington Boots by Muck Boots Navy/Multi The warmest women’s Muck Boot has been upgraded for greater warmth and comfort in a contemporary colour package for some of the coldest conditions in the hemisphere. Designed for women who love the outdoors, these waterproof winter boots step up the cosy factor with their warm fleece lining, while the stretch-fit top line binding keeps them snug to your legs to keep the cold air out. So, whether you’re walking the dog or running errands, these high-performance winter sport boots will keep your feet comfortable in frosty temperatures whilst remaining stylish. For women that love the outdoors, these wellies have a warm fleece lining to keep your feet toasty in temperatures as low as -40C 100% Waterproof Fleece lining for warmth Fully lined with 5 mm neoprene for flexibility Lightweight EVA midsole for added comfort Rugged outsole for grip Pull-tab for easy on and off Designed for durability Material Lining: Other Materials Sole: Other Materials Upper: Other Materials